Characterization and removal of antibiotic residues by NFC-doped photocatalytic oxidation from domestic and industrial secondary treated wastewaters in Meric-Ergene Basin and reuse assessment for irrigation

dc.authorscopusid57193029458
dc.authorscopusid57193118365
dc.authorwosidTöre, Günay Yıldız/B-5262-2017
dc.contributor.authorAta, Reyhan
dc.contributor.authorTöre, Günay Yıldız
dc.date.accessioned2022-05-11T14:17:27Z
dc.date.available2022-05-11T14:17:27Z
dc.date.issued2019
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Çevre Mühendisliği Bölümü
dc.description.abstractAntibiotics are important contaminants that have become an increasingly big problem due to the discharge of the receiving environment. The presence of these organic based pollutants in influent wastewater can inhibit the biological processes and resist to degradation in wastewater treatment plants. Moreover, the consumption of agricultural products, irrigated with water containing antibiotic residues, leads to major harmful effects to the human body through the food chain. In this study; firstly, a conventional characterization was made in terms of COD, TOC, SS, color and of antibiotic residue characterization of untreated raw (influent) and biologically treated (effluent) water from domestic and industrial wastewater treatment plants located in the Meric-Ergene Basin. After that, photocatalytic activity test was run under visible light for selected antibiotics (Erythromycin, Ciprofloxacin, Sulphametoxasol) which were detected by HPLC MS/MS in excess amount. Finally, for the photocatalytic oxidation, a new generation NFC (Nitrogen-Floride-Carbon)-doped titanium dioxide photocatalyst, which has never been studied in the literature before, was prepared according to the sol-gel method without using thermal processing. Photocatalysts were characterized by UV-vis DRS reflectance and Laser Raman Spectra measurements. All other analyzes were made according to the standard methods. Considering the conventional characterization results; investigated domestic wastewaters exhibited moderate characteristics while industrial wastewater samples had strong characteristics in terms of COD, TOC and SS pollution in accordance with the literature. By the way, contrary to expectations, antibiotic residue results have proved that the effluent wastewater contains more antibiotics than the influent. This can be explained by the fact that, some antibiotics in domestic wastewaters are probably already trapped in feces and cannot be purified by conventional systems since they are released after biological treatment, as mentioned similar studies in the literature. Moreover, by means of 7 h NFC-doped photocatalytic oxidation under visible light, beside approximately % 62 to %79 COD and 62%-86% TOC removal, %99 to %100 removal of antibiotic residue was provided. According to these results, domestic and industrial secondary treated wastewaters in Meric-Ergene Basin can be advance treated, succesfully, with NFC-doped photocatalyst to remove antibiotic residues besides conventional pollutants. This result show that Meric-Ergene discharge criteria determined by Forest and Water Ministry of Turkey can be provided with this new type photocatalytic process and healthy reuse of this river for irrigation will be possible.
dc.description.sponsorshipScientific Research Council of Namik Kemal UniversityNamik Kemal University [NKUBAP.06, 16.053]
dc.description.sponsorshipThis paper was funded by the Scientific Research Council of Namik Kemal University via Grant No. NKUBAP.06.GA.16.053.
dc.identifier.doi10.1016/j.jenvman.2018.11.095
dc.identifier.endpage680
dc.identifier.issn0301-4797
dc.identifier.issn1095-8630
dc.identifier.pmid30622022
dc.identifier.scopus2-s2.0-85060045503
dc.identifier.scopusqualityQ1
dc.identifier.startpage673
dc.identifier.urihttps://doi.org/10.1016/j.jenvman.2018.11.095
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6360
dc.identifier.volume233
dc.identifier.wosWOS:000459525100068
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorAta, Reyhan
dc.institutionauthorTöre, Günay Yıldız
dc.language.isoen
dc.publisherAcademic Press Ltd- Elsevier Science Ltd
dc.relation.ispartofJournal of Environmental Management
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectNFC-doped TiO2
dc.subjectAdvanced oxidation processes
dc.subjectUV
dc.subjectDomestic/industrial wastewater
dc.subjectAntibiotic
dc.subjectPhotocatalyst
dc.subjectSolvent-casting method
dc.subjectWaste-Water Treatment
dc.subjectS-Tridoped Tio2
dc.subjectVisible-Light
dc.subjectResistance Genes
dc.subjectCodoped Tio2
dc.subjectLactam Antibiotics
dc.subjectDegradation
dc.subjectNitrogen
dc.subjectAnatase
dc.subjectCarbon
dc.titleCharacterization and removal of antibiotic residues by NFC-doped photocatalytic oxidation from domestic and industrial secondary treated wastewaters in Meric-Ergene Basin and reuse assessment for irrigation
dc.typeArticle

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